Optimal. Leaf size=119 \[ \frac{x^3 \left (a+b \sinh ^{-1}(c x)\right )}{3 d \left (c^2 d x^2+d\right )^{3/2}}-\frac{b}{6 c^3 d^2 \sqrt{c^2 x^2+1} \sqrt{c^2 d x^2+d}}-\frac{b \sqrt{c^2 x^2+1} \log \left (c^2 x^2+1\right )}{6 c^3 d^2 \sqrt{c^2 d x^2+d}} \]
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Rubi [A] time = 0.124617, antiderivative size = 119, normalized size of antiderivative = 1., number of steps used = 4, number of rules used = 3, integrand size = 26, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.115, Rules used = {5723, 266, 43} \[ \frac{x^3 \left (a+b \sinh ^{-1}(c x)\right )}{3 d \left (c^2 d x^2+d\right )^{3/2}}-\frac{b}{6 c^3 d^2 \sqrt{c^2 x^2+1} \sqrt{c^2 d x^2+d}}-\frac{b \sqrt{c^2 x^2+1} \log \left (c^2 x^2+1\right )}{6 c^3 d^2 \sqrt{c^2 d x^2+d}} \]
Antiderivative was successfully verified.
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Rule 5723
Rule 266
Rule 43
Rubi steps
\begin{align*} \int \frac{x^2 \left (a+b \sinh ^{-1}(c x)\right )}{\left (d+c^2 d x^2\right )^{5/2}} \, dx &=\frac{x^3 \left (a+b \sinh ^{-1}(c x)\right )}{3 d \left (d+c^2 d x^2\right )^{3/2}}-\frac{\left (b c \sqrt{1+c^2 x^2}\right ) \int \frac{x^3}{\left (1+c^2 x^2\right )^2} \, dx}{3 d^2 \sqrt{d+c^2 d x^2}}\\ &=\frac{x^3 \left (a+b \sinh ^{-1}(c x)\right )}{3 d \left (d+c^2 d x^2\right )^{3/2}}-\frac{\left (b c \sqrt{1+c^2 x^2}\right ) \operatorname{Subst}\left (\int \frac{x}{\left (1+c^2 x\right )^2} \, dx,x,x^2\right )}{6 d^2 \sqrt{d+c^2 d x^2}}\\ &=\frac{x^3 \left (a+b \sinh ^{-1}(c x)\right )}{3 d \left (d+c^2 d x^2\right )^{3/2}}-\frac{\left (b c \sqrt{1+c^2 x^2}\right ) \operatorname{Subst}\left (\int \left (-\frac{1}{c^2 \left (1+c^2 x\right )^2}+\frac{1}{c^2 \left (1+c^2 x\right )}\right ) \, dx,x,x^2\right )}{6 d^2 \sqrt{d+c^2 d x^2}}\\ &=-\frac{b}{6 c^3 d^2 \sqrt{1+c^2 x^2} \sqrt{d+c^2 d x^2}}+\frac{x^3 \left (a+b \sinh ^{-1}(c x)\right )}{3 d \left (d+c^2 d x^2\right )^{3/2}}-\frac{b \sqrt{1+c^2 x^2} \log \left (1+c^2 x^2\right )}{6 c^3 d^2 \sqrt{d+c^2 d x^2}}\\ \end{align*}
Mathematica [A] time = 0.196037, size = 118, normalized size = 0.99 \[ -\frac{\sqrt{c^2 d x^2+d} \left (-2 a c^3 x^3 \sqrt{c^2 x^2+1}+b c^2 x^2+b \left (c^2 x^2+1\right )^2 \log \left (c^2 x^2+1\right )-2 b c^3 x^3 \sqrt{c^2 x^2+1} \sinh ^{-1}(c x)+b\right )}{6 c^3 d^3 \left (c^2 x^2+1\right )^{5/2}} \]
Antiderivative was successfully verified.
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Maple [B] time = 0.161, size = 1153, normalized size = 9.7 \begin{align*} \text{result too large to display} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 1.25048, size = 185, normalized size = 1.55 \begin{align*} -\frac{1}{6} \, b c{\left (\frac{1}{c^{6} d^{\frac{5}{2}} x^{2} + c^{4} d^{\frac{5}{2}}} + \frac{\log \left (c^{2} x^{2} + 1\right )}{c^{4} d^{\frac{5}{2}}}\right )} + \frac{1}{3} \, b{\left (\frac{x}{\sqrt{c^{2} d x^{2} + d} c^{2} d^{2}} - \frac{x}{{\left (c^{2} d x^{2} + d\right )}^{\frac{3}{2}} c^{2} d}\right )} \operatorname{arsinh}\left (c x\right ) + \frac{1}{3} \, a{\left (\frac{x}{\sqrt{c^{2} d x^{2} + d} c^{2} d^{2}} - \frac{x}{{\left (c^{2} d x^{2} + d\right )}^{\frac{3}{2}} c^{2} d}\right )} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [F] time = 0., size = 0, normalized size = 0. \begin{align*}{\rm integral}\left (\frac{\sqrt{c^{2} d x^{2} + d}{\left (b x^{2} \operatorname{arsinh}\left (c x\right ) + a x^{2}\right )}}{c^{6} d^{3} x^{6} + 3 \, c^{4} d^{3} x^{4} + 3 \, c^{2} d^{3} x^{2} + d^{3}}, x\right ) \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [F(-1)] time = 0., size = 0, normalized size = 0. \begin{align*} \text{Timed out} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [F] time = 0., size = 0, normalized size = 0. \begin{align*} \int \frac{{\left (b \operatorname{arsinh}\left (c x\right ) + a\right )} x^{2}}{{\left (c^{2} d x^{2} + d\right )}^{\frac{5}{2}}}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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